Cellular IoT plays a pivotal role in making buildings smarter by enabling real-time monitoring and control of various systems. Smart buildings incorporate advanced technologies, such as sensors, automation, and data analytics, to optimize its operations and improve the occupant experience. With cellular IoT and other advanced technologies, it is now easier to monitor energy distribution patterns and optimize energy efficiency. With real-time data collection and analysis, implement programs to reduce energy consumption by up to 30%. Improve occupant comfort and enable data-driven decision-making by leveraging cellular IoT technologies in buildings.